94-B-1-7, Ankara Ophiolithic Melange (Triassic of Turkey)

Where: Turkey (39.9° N, 32.7° E: paleocoordinates 14.3° N, 24.7° E)

• coordinate estimated from map

• hand sample-level geographic resolution

When: Sevatian (212.0 - 205.6 Ma)

• late Norian

Environment/lithology: basinal (); lithified, red chert and lithified mudstone

• a relatively small block and is mainly composed of an alternation of thin-bedded, red cherts and mudstones.

Size class: microfossils

Primary reference: U. K. Tekin. 1999. Biostratigraphy and Systematics of late Middle to Late Triassic Radiolarians from the Taurus Mountains and Ankara Region, Turkey. Geologisch-Paläontologische Mitteilungen Innsbruck 5:1-296 [J. Pálfy/A. Kocsis/A. Kocsis]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 130664: authorized by József Pálfy, entered by Adam Kocsis on 12.07.2012

Creative Commons license: CC BY (attribution)

Taxonomic list

• rare: 1-2 specimens, common: 3-5 specimens, abundant:>5specimens
Show authors, comments, and common names
Protozoa
 Radiolaria -
Spumellaria "indet. B"
Spumellaria "indet. B" Ehrenberg 1875 radiolarian
gen. and sp. indet B.
 Spumellaria - Hagiastridae
Tetraporobrachia composita
Tetraporobrachia composita Carter 1993 radiolarian
 Spumellaria - Pantanelliidae
Betraccium deweveri
Betraccium deweveri Pessagno and Blome 1980 radiolarian
 Entactinaria - Pentactinocarpidae
Pentactinocarpus sevaticus
Pentactinocarpus sevaticus Kozur and Mostler 1981 radiolarian
 Entactinaria - Eptingiidae
Ferresium philippiense, Pylostephanidium ankaraense
 Entactinaria -
Braginella rudis
Braginella rudis radiolarian
 Entactinaria - Saturnalidae
Praemesosaturnalis pseudokahleri, Praemesosaturnalis rugosus
Praemesosaturnalis rugosus Yeh 1990 radiolarian
yehae n. subsp.
 Nassellaria - Ultranaporidae
Bipedis acrostylus
Bipedis acrostylus Bragin 1991 radiolarian
 Nassellaria - Parvicingulidae
Canoptum rhaeticum
Canoptum rhaeticum Kozur and Mostler 1981 radiolarian